From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.devel Subject: Re: CC Mode troubles and Emacs 29 Date: Tue, 10 Jan 2023 09:26:20 +0000 Message-ID: <56368889cb2a5e6f39ab@heytings.org> References: <874jt0hw7p.fsf.ref@yahoo.com> <874jt0hw7p.fsf@yahoo.com> <838ribq48f.fsf@gnu.org> <87zgarhl7j.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31788"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , emacs-devel@gnu.org, acm@muc.de To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Jan 10 10:31:27 2023 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pFAyc-000882-HX for ged-emacs-devel@m.gmane-mx.org; Tue, 10 Jan 2023 10:31:26 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pFAtp-0005Fp-RV; Tue, 10 Jan 2023 04:26:29 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pFAto-0005FC-Dq for emacs-devel@gnu.org; Tue, 10 Jan 2023 04:26:28 -0500 Original-Received: from heytings.org ([95.142.160.155]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pFAtm-0005BL-Ak; Tue, 10 Jan 2023 04:26:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1673342781; bh=vtEwSMz6ct1DqJXvuboGeun2geuH0Du2o2g6q0cX8Bs=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=VjJgywLwGuXc/12zoe3pBdMgeCIje9Aq4JsarRixTZuZ/2OxdhWWohCRNOv4UYlpx BnYVusp8AbXjUPUrtY4dOi0Fa0J3Ibkl+lou42NnW/dKAKPkLqCWichEWOVRYjdIVG Ccg9EOTA7JudTjFt7xSYrj7UWyxXqj/Ab5HPHtdaxfkNfHfZdzu0bK85Vgr0k6j+YZ WMFEx5EftlXopJsKi+WDJI6q8vsRevND4GzkAPaVSL2p5JeIYim7DJaIL9C3Vc6Yl2 TZidWa7E9kYVwCJcS8dlHHhTKiobxo1GLS1i2Sn3z1FEypBQG5F+yRVnUYpIAa4q72 plu74vM27PnKA== In-Reply-To: <87zgarhl7j.fsf@yahoo.com> Received-SPF: pass client-ip=95.142.160.155; envelope-from=gregory@heytings.org; helo=heytings.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:302307 Archived-At: > > https://sourceforge.net/p/cc-mode/mailman/message/37737197/ > In that thread you say: > > Tree-sitter has many problems. For one, it does not intend to support > C89 or (more importantly for me) pre-standard C. > That's not a tree-sitter problem per se, it's "only" a matter of someone taking the time to define a tree-sitter grammar for these variants of the C language. What is not possible is to define "one grammar to rule them all", IOW, one grammar that would magically recognize in which variant of the C language a given file is written.